Gates, Alexander E <br/><br/>
The encyclopedia of notable scientists , earth scientists A to Z 

 - New Delhi  Viva Books  2004 
 - xv,336 p.  Illustration 
 - Viva-Facts On File .
<br/><br/><label>ISBN: </label>817649772X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIOGRAPHY<br/>EARTH SCIENTISTS<br/>ENCYCLOPAEDIA<br/>NOTABLE SCIENTISTS
<br/><br/><label>Dewey Class. No.: </label>500.92  / GAT